8.3Yüksek
CVE-2026-115325Netmaker through 1.7.0 Authorization Bypass via updateExtClient Unscoped Lookup
Açıklama
Netmaker through 1.7.0 contains an authorization bypass vulnerability in the updateExtClient handler that allows network-scoped users to modify external clients on other networks. Attackers with external client permissions on one network can send PUT requests to /api/extclients/{network}/{clientid} to replace public keys, disable clients, and obtain WireGuard private keys.
Zayıflık türü (CWE):
CWE-639
Veri: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Bilgiler kaynaktaki haliyle, İngilizce yayımlanır.
Etkilenen ürünler ve sürümler
Kaynaklar ve yamalar
- https://github.com/gravitl/netmaker/issues/3875 issue-tracking
- https://github.com/gravitl/netmaker/pull/4153 patchissue-tracking
- https://github.com/gravitl/netmaker/commit/332d8b9bab030ee65e78b9141259e4e0e80ac4b0 patch
- https://github.com/gravitl/netmaker/blob/v1.7.0/controllers/ext_client.go#L879 technical-description
- https://github.com/gravitl/netmaker product
- VulnCheck Advisory: Netmaker through 1.7.0 Authorization Bypass via updateExtClient Unscoped Lookup third-party-advisory